Here are a few podcatchers of note (which handle your "subscriptions":
and, of course, iTunes
And some general repositories of podcasts:
GarageBand Radio Network
As well as some examples of kinds of podcasts:
mainstream radio personality and comedian who moved into the realm of podcasts, referenced by Rick Emerson during his guest appearance last week"
"60-Second Idea (to Improve the World),"
rant, then roundtable, produced by the BBC.
by a couple of Android phone enthusiasts, who also run a web site on the same topic."
experiments in audio.
"Cruising to Otherworldly Antarctica,"
an NPR story of the day.
Block of R.S.S. coding for iTunes:
Written by WSUV student Kerry Mraz